---
title: "Round Diamond Prong Set Eternity Band"
description: "A prong set lab grown diamond eternity band, in platinum or gold. Made to order in our New York flagship, every stone inspected in person."
canonical: "https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081"
last-updated: "2026-06-08"
---

# Prong Set Eternity Band

> A prong set lab grown diamond eternity band, in platinum or gold. Made to order in our New York flagship, every stone inspected in person.

Elegant prong settings elevate round brilliant diamonds in eternity coverage, maximizing brilliance for a bold, dramatic look — in a range of diamond sizes to suit your look.

## Details

| Attribute | Value |
| --- | --- |
| Design number | AD-081 |
| Category | Bridal · Wedding Bands · Eternity Bands |
| Price | $2,700 – $5,950 |
| Diamond shapes | Melee |
| Total carat weight options | 1.2ctw, 1.75ctw, 2.3ctw, 2.5ctw, 3ctw, 3.4ctw, 4ctw, 4.65ctw, 5.4ctw, 5.75ctw |
| Metals | Platinum, 18k White Gold, 18k Yellow Gold, 14k Yellow Gold, 18k Rose Gold, 14k Rose Gold |
| Lead time | Made to order; ships in 3-4 Weeks |
| Resizing | This style cannot be re-sized. |
| Made in | New York City |

## More details

Diamond sizes (exact carat weights may vary):

1.20ctw: 2.4mm round diamonds

1.75ctw: 2.7mm round diamonds

2.30ctw: 3.0mm round diamonds

2.50ctw: 3.3mm round diamonds

3.0ctw: 3.5mm round diamonds

3.40ctw: 3.7mm round diamonds

4.0ctw: 4.0mm round diamonds

4.65ctw: 4.3mm round diamonds

5.4ctw: 4.5mm round diamonds

5.75ctw: 4.7mm round diamonds

CTW is based on size 6.

Diamond Quality:

All accent stones are DEF color and VS+ clarity lab grown diamonds.

Setting Details:

Eternity bands cannot be resized.

Approximate depth of stone settings between 2.2mm and 3.5mm depending on stone size.

Additional questions? Interested in a custom design? Our friendly Diamond Concierge are here to assist you.

## Options and prices

| Option | Price | Ships in |
| --- | --- | --- |
| [Prong Set Eternity Band in Platinum 1.2ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.2&metal=platinum) | $3,000 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 1.2ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.2&metal=18k-white-gold) | $2,850 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 1.2ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.2&metal=18k-yellow-gold) | $2,850 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 1.2ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.2&metal=18k-rose-gold) | $2,850 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 1.2ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.2&metal=14k-yellow-gold) | $2,700 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 1.2ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.2&metal=14k-rose-gold) | $2,700 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 1.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.75&metal=platinum) | $3,200 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 1.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.75&metal=18k-white-gold) | $3,050 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 1.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.75&metal=18k-yellow-gold) | $3,050 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 1.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.75&metal=18k-rose-gold) | $3,050 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 1.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.75&metal=14k-yellow-gold) | $2,900 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 1.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=1.75&metal=14k-rose-gold) | $2,900 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 2.3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.3&metal=platinum) | $3,450 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 2.3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.3&metal=18k-white-gold) | $3,300 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 2.3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.3&metal=18k-yellow-gold) | $3,300 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 2.3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.3&metal=18k-rose-gold) | $3,300 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 2.3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.3&metal=14k-yellow-gold) | $3,150 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 2.3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.3&metal=14k-rose-gold) | $3,150 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 2.5ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.5&metal=platinum) | $3,550 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 2.5ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.5&metal=18k-white-gold) | $3,400 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 2.5ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.5&metal=18k-yellow-gold) | $3,400 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 2.5ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.5&metal=18k-rose-gold) | $3,400 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 2.5ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.5&metal=14k-yellow-gold) | $3,250 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 2.5ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=2.5&metal=14k-rose-gold) | $3,250 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3&metal=platinum) | $3,700 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3&metal=18k-white-gold) | $3,550 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3&metal=18k-yellow-gold) | $3,550 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3&metal=18k-rose-gold) | $3,550 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3&metal=14k-yellow-gold) | $3,400 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 3ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3&metal=14k-rose-gold) | $3,400 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 3.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3.4&metal=platinum) | $3,950 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 3.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3.4&metal=18k-white-gold) | $3,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 3.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3.4&metal=18k-yellow-gold) | $3,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 3.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3.4&metal=18k-rose-gold) | $3,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 3.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3.4&metal=14k-yellow-gold) | $3,650 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 3.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=3.4&metal=14k-rose-gold) | $3,650 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4&metal=platinum) | $4,200 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4&metal=18k-white-gold) | $4,050 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4&metal=18k-yellow-gold) | $4,050 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4&metal=18k-rose-gold) | $4,050 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4&metal=14k-yellow-gold) | $3,900 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4&metal=14k-rose-gold) | $3,900 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 4.65ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4.65&metal=platinum) | $4,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 4.65ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4.65&metal=18k-white-gold) | $4,650 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 4.65ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4.65&metal=18k-yellow-gold) | $4,650 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 4.65ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4.65&metal=18k-rose-gold) | $4,650 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 4.65ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4.65&metal=14k-yellow-gold) | $4,500 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 4.65ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=4.65&metal=14k-rose-gold) | $4,500 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 5.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.4&metal=platinum) | $5,500 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 5.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.4&metal=18k-white-gold) | $5,350 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 5.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.4&metal=18k-yellow-gold) | $5,350 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 5.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.4&metal=18k-rose-gold) | $5,350 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 5.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.4&metal=14k-yellow-gold) | $5,200 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 5.4ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.4&metal=14k-rose-gold) | $5,200 | 3-4 Weeks |
| [Prong Set Eternity Band in Platinum 5.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.75&metal=platinum) | $5,950 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k White Gold 5.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.75&metal=18k-white-gold) | $5,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Yellow Gold 5.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.75&metal=18k-yellow-gold) | $5,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 18k Rose Gold 5.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.75&metal=18k-rose-gold) | $5,800 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Yellow Gold 5.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.75&metal=14k-yellow-gold) | $5,650 | 3-4 Weeks |
| [Prong Set Eternity Band in 14k Rose Gold 5.75ctw](https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081?ctw=5.75&metal=14k-rose-gold) | $5,650 | 3-4 Weeks |

## Shipping and returns

- Free shipping in the US; international shipping $75.
- 30-day returns by mail ($50 return label). Full terms: <https://www.adadiamonds.com/terms>

## Images

![18k White Gold Prong Set Eternity Band featuring 3.0 ct Round Brilliant Synthetic Diamonds (Main View)](https://content.adadiamonds.com/image/upload/v1703295464/18k-White-Gold-Prong-Set-Eternity-Band-with-3-ct-Round-Lab-Grown-Diamonds_Main-View_Product-Number-081.webp)

![Hand Selected 3.0 Carat Round Diamonds Prong Set Eternity Band in 18k White Gold (Profile View)](https://content.adadiamonds.com/image/upload/v1703295464/18kt-White-Gold-Prong-Set-Eternity-Band-with-3-ct-Round-Lab-Diamonds_Profile-View_Product-Number-081.webp)

![Exceptional Quality 3.0 ctw Round Created Diamonds Prong Set Eternity Band in Platinum (Side View)](https://content.adadiamonds.com/image/upload/v1703296243/3-ct-Round-Brilliant-Diamonds-in-Platinum-Prong-Set-Eternity-Band_Side-View_Product-Number-081.png)

![14 Karat Yellow Gold Round Diamond Prong Set Eternity Band featuring 3.0 Carat Round Lab Diamonds (Main View)](https://content.adadiamonds.com/image/upload/v1703295464/3-carat-Round-Lab-Diamonds_Prong-Set-Eternity-Band_14k-Yellow-Gold_Main-View_Product-Number-081.webp)

![High Quality 3.0 ct Round Brilliant Lab Created Diamonds Round Diamond Prong Set Eternity Band in Rose Gold (Main View)](https://content.adadiamonds.com/image/upload/v1703295464/3-carat-Round-Brilliant-Diamonds-in-14k-Rose-Gold-Prong-Set-Eternity-Band_Main-View_Product-Number-081.webp)

![round 5 ct lab diamond wedding band in platinum ada diamonds design ad 081 macro](https://content.adadiamonds.com/image/upload/v1691555335/5-carat-round-lab-diamond-prong-set-wedding-ring-ada-diamonds-design-ad-081-macro_1670696511887-DNLOSU9ERXFIFB8BFTKM.jpg)

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Canonical URL: <https://www.adadiamonds.com/jewelry/prong-set-eternity-band-081>